package cn.edu.whu.irlab.service;

import cn.edu.whu.irlab.model.QuestionCollection;
import cn.edu.whu.irlab.model.QuestionCollectionKey;

/**
 * Created by Roger on 2016/7/30.
 */
public interface QuestionCollectionService {
    int deleteByPrimaryKey(QuestionCollectionKey key);

    int insert(QuestionCollection record);

    int insertSelective(QuestionCollection record);

    QuestionCollection selectByPrimaryKey(QuestionCollectionKey key);

    int updateByPrimaryKeySelective(QuestionCollection record);

    int updateByPrimaryKey(QuestionCollection record);
}
